INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138c7535443e84b8a4d873a0fd6bbfaeec88a01b26fe951cae6b101701ee2295', 
    '3RoF6VSwgD3CMtgTBgftzFH3zTcHq1wEDG58b036VPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)